7
MAINTENANCE
This chapter includes information on replacing parts and cleaning the fixture. This
fixture must be serviced by qualified personnel. The information listed in this chapter
is intended to assist qualified personnel
only
.
Important Information:
o
Disconnect the fixture from power before servicing.
o
Exterior surfaces can reach 200
˚
C and interior surfaces can exceed 250
˚
C.
Allow the fixture to cool for five minutes before touching any surface.
o
Always wear hand and eye protection when servicing the fixture.
o
Do not touch the lamp with bare fingers. The oils from your skin can damage
the lamp and cause it to explode. If the lamp is accidentally touched, clean it
immediately with a soft cloth and isopropyl alcohol ((CH
³
)
²
CH0H).
o
Clean the lens and dichroic filters on a regular basis. Do not use any type of
solvent since it may damage the fixture, just use a clean cloth.
It is not recommended to use the fixture for more than 4 hours. Continuous
use will shorten the life of the lamp.
o
Clean your fixture on a regular basis. Dust, fog and smoke particles can
accumulate and cause malfunctions.
o
To clean the exterior surfaces, wipe with a soft lent-free polyester cloth or use
a small vacuum to remove any built-up dust and dirt. Do not use a blower
because it will force foreign particles into the fixture.
o
For optimal cleaning, use a mixture of 70% alcohol to 30% water for the initial
cleaning. Then clean the same parts with 100% alcohol.
Summary of Contents for STAR SEARCH 4000
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